CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Landline

Directory Numbers

How to dial a U.S. number internationally:

  • Start with your country's exit code (e.g., 011 for the U.S. or Canada).
  • Dial the U.S. country code (+1).
  • Dial the 10-digit phone number (area code + local number).

  • 3129477000 | +1 312-947-7000 Illinois U.S.A.
  • 3129477001 | +1 312-947-7001 Illinois U.S.A.
  • 3129477002 | +1 312-947-7002 Illinois U.S.A.
  • 3129477003 | +1 312-947-7003 Illinois U.S.A.
  • 3129477004 | +1 312-947-7004 Illinois U.S.A.
  • 3129477005 | +1 312-947-7005 Illinois U.S.A.
  • 3129477006 | +1 312-947-7006 Illinois U.S.A.
  • 3129477007 | +1 312-947-7007 Illinois U.S.A.
  • 3129477008 | +1 312-947-7008 Illinois U.S.A.
  • 3129477009 | +1 312-947-7009 Illinois U.S.A.
  • 3129477010 | +1 312-947-7010 Illinois U.S.A.
  • 3129477011 | +1 312-947-7011 Illinois U.S.A.
  • 3129477012 | +1 312-947-7012 Illinois U.S.A.
  • 3129477013 | +1 312-947-7013 Illinois U.S.A.
  • 3129477014 | +1 312-947-7014 Illinois U.S.A.
  • 3129477015 | +1 312-947-7015 Illinois U.S.A.
  • 3129477016 | +1 312-947-7016 Illinois U.S.A.
  • 3129477017 | +1 312-947-7017 Illinois U.S.A.
  • 3129477018 | +1 312-947-7018 Illinois U.S.A.
  • 3129477019 | +1 312-947-7019 Illinois U.S.A.
  • 3129477020 | +1 312-947-7020 Illinois U.S.A.
  • 3129477021 | +1 312-947-7021 Illinois U.S.A.
  • 3129477022 | +1 312-947-7022 Illinois U.S.A.
  • 3129477023 | +1 312-947-7023 Illinois U.S.A.
  • 3129477024 | +1 312-947-7024 Illinois U.S.A.
  • 3129477025 | +1 312-947-7025 Illinois U.S.A.
  • 3129477026 | +1 312-947-7026 Illinois U.S.A.
  • 3129477027 | +1 312-947-7027 Illinois U.S.A.
  • 3129477028 | +1 312-947-7028 Illinois U.S.A.
  • 3129477029 | +1 312-947-7029 Illinois U.S.A.
  • 3129477030 | +1 312-947-7030 Illinois U.S.A.
  • 3129477031 | +1 312-947-7031 Illinois U.S.A.
  • 3129477032 | +1 312-947-7032 Illinois U.S.A.
  • 3129477033 | +1 312-947-7033 Illinois U.S.A.
  • 3129477034 | +1 312-947-7034 Illinois U.S.A.
  • 3129477035 | +1 312-947-7035 Illinois U.S.A.
  • 3129477036 | +1 312-947-7036 Illinois U.S.A.
  • 3129477037 | +1 312-947-7037 Illinois U.S.A.
  • 3129477038 | +1 312-947-7038 Illinois U.S.A.
  • 3129477039 | +1 312-947-7039 Illinois U.S.A.
  • 3129477040 | +1 312-947-7040 Illinois U.S.A.
  • 3129477041 | +1 312-947-7041 Illinois U.S.A.
  • 3129477042 | +1 312-947-7042 Illinois U.S.A.
  • 3129477043 | +1 312-947-7043 Illinois U.S.A.
  • 3129477044 | +1 312-947-7044 Illinois U.S.A.
  • 3129477045 | +1 312-947-7045 Illinois U.S.A.
  • 3129477046 | +1 312-947-7046 Illinois U.S.A.
  • 3129477047 | +1 312-947-7047 Illinois U.S.A.
  • 3129477048 | +1 312-947-7048 Illinois U.S.A.
  • 3129477049 | +1 312-947-7049 Illinois U.S.A.
  • 3129477050 | +1 312-947-7050 Illinois U.S.A.
  • 3129477051 | +1 312-947-7051 Illinois U.S.A.
  • 3129477052 | +1 312-947-7052 Illinois U.S.A.
  • 3129477053 | +1 312-947-7053 Illinois U.S.A.
  • 3129477054 | +1 312-947-7054 Illinois U.S.A.
  • 3129477055 | +1 312-947-7055 Illinois U.S.A.
  • 3129477056 | +1 312-947-7056 Illinois U.S.A.
  • 3129477057 | +1 312-947-7057 Illinois U.S.A.
  • 3129477058 | +1 312-947-7058 Illinois U.S.A.
  • 3129477059 | +1 312-947-7059 Illinois U.S.A.
  • 3129477060 | +1 312-947-7060 Illinois U.S.A.
  • 3129477061 | +1 312-947-7061 Illinois U.S.A.
  • 3129477062 | +1 312-947-7062 Illinois U.S.A.
  • 3129477063 | +1 312-947-7063 Illinois U.S.A.
  • 3129477064 | +1 312-947-7064 Illinois U.S.A.
  • 3129477065 | +1 312-947-7065 Illinois U.S.A.
  • 3129477066 | +1 312-947-7066 Illinois U.S.A.
  • 3129477067 | +1 312-947-7067 Illinois U.S.A.
  • 3129477068 | +1 312-947-7068 Illinois U.S.A.
  • 3129477069 | +1 312-947-7069 Illinois U.S.A.
  • 3129477070 | +1 312-947-7070 Illinois U.S.A.
  • 3129477071 | +1 312-947-7071 Illinois U.S.A.
  • 3129477072 | +1 312-947-7072 Illinois U.S.A.
  • 3129477073 | +1 312-947-7073 Illinois U.S.A.
  • 3129477074 | +1 312-947-7074 Illinois U.S.A.
  • 3129477075 | +1 312-947-7075 Illinois U.S.A.
  • 3129477076 | +1 312-947-7076 Illinois U.S.A.
  • 3129477077 | +1 312-947-7077 Illinois U.S.A.
  • 3129477078 | +1 312-947-7078 Illinois U.S.A.
  • 3129477079 | +1 312-947-7079 Illinois U.S.A.
  • 3129477080 | +1 312-947-7080 Illinois U.S.A.
  • 3129477081 | +1 312-947-7081 Illinois U.S.A.
  • 3129477082 | +1 312-947-7082 Illinois U.S.A.
  • 3129477083 | +1 312-947-7083 Illinois U.S.A.
  • 3129477084 | +1 312-947-7084 Illinois U.S.A.
  • 3129477085 | +1 312-947-7085 Illinois U.S.A.
  • 3129477086 | +1 312-947-7086 Illinois U.S.A.
  • 3129477087 | +1 312-947-7087 Illinois U.S.A.
  • 3129477088 | +1 312-947-7088 Illinois U.S.A.
  • 3129477089 | +1 312-947-7089 Illinois U.S.A.
  • 3129477090 | +1 312-947-7090 Illinois U.S.A.
  • 3129477091 | +1 312-947-7091 Illinois U.S.A.
  • 3129477092 | +1 312-947-7092 Illinois U.S.A.
  • 3129477093 | +1 312-947-7093 Illinois U.S.A.
  • 3129477094 | +1 312-947-7094 Illinois U.S.A.
  • 3129477095 | +1 312-947-7095 Illinois U.S.A.
  • 3129477096 | +1 312-947-7096 Illinois U.S.A.
  • 3129477097 | +1 312-947-7097 Illinois U.S.A.
  • 3129477098 | +1 312-947-7098 Illinois U.S.A.
  • 3129477099 | +1 312-947-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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